Description: The Regional Institute of Ophthalmology (RIO), MCH Campus, Kolkata, has issued the 3rd Call e-Tender (Memo No. RIO-2026/727) for the procurement of Flash Autoclave (Sterilizer). Indian or foreign manufacturers, importers, authorized agents, and authorized distributors are invited to participate. The last date for submission of technical and financial bids is 20 August 2026, 6:00 PM. Contact Details: Director, Regional Institute of Ophthalmology (RIO) MCH Campus, Kolkata – 700073, West Bengal Website: https://wbtenders.gov.in Website: http://riokolkata.in